JP2003125992A - Suction port for vacuum cleaner and vacuum cleaner with the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the problem that conventional vacuum cleaners have poor operability since a suction port and an extension pipe cannot be readily detached due to the connection between the extension pipe and the suction port with a power supply line for supplying power to an electric motor in the suction port from a storage battery on the outer peripheral part of the extension pipe. SOLUTION: The storage battery as a power source of the motor for driving a rotary cleaning body in the suction port is located at a connecting portion.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【発明の属する技術分野】本発明は電気掃除機の吸口体
に係り、特に吸口体部に回転清掃体駆動用のモータに電
源を供給する蓄電池を内蔵した電気掃除機の吸口体及び
この吸口体を備えた電気掃除機に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a suction body of an electric vacuum cleaner, and more particularly to a suction body of an electric vacuum cleaner in which a storage battery for supplying electric power to a motor for driving a rotary cleaning body is incorporated in the suction body. The present invention relates to a vacuum cleaner equipped with.

【０００２】[0002]

【従来の技術】従来の電気掃除機は、例えば特開平２−
２２４７２５号公報に記載のように、吸口体内に回転清
掃体とこの回転清掃体を駆動する電動機を内蔵し、吸口
体の連結部（接続部材）に延長管（案内支柱）を接続
し、さらに延長管の外周部に蓄電池を設け、蓄電池から
の電源を吸口体内の電動機に供給するようにした技術が
開示されている。2. Description of the Related Art A conventional vacuum cleaner is disclosed, for example, in Japanese Patent Laid-Open No.
As described in JP-A-224725, a rotary cleaning body and an electric motor for driving the rotary cleaning body are built in the suction body, and an extension pipe (guide strut) is connected to a connecting portion (connection member) of the suction body to further extend. A technique is disclosed in which a storage battery is provided on the outer peripheral portion of the tube and power is supplied from the storage battery to the electric motor in the suction body.

【０００３】[0003]

【発明が解決しようとする課題】しかしながら、上記特
開平２−２２４７２５号公報に記載の技術においては、
延長管の外周部に蓄電池を設け、吸口体内の電動機に電
源を供給するにあたっては延長管と吸口体とを電源線で
接続するようにしていたので、吸口体と延長管とを容易
に外すことができず、操作性が悪かった。However, in the technique described in the above-mentioned Japanese Patent Laid-Open No. 2-224725,
A storage battery was provided on the outer periphery of the extension pipe, and when supplying power to the electric motor in the suction body, the extension pipe and the suction body were connected by a power line, so the suction body and the extension pipe should be easily removed. And the operability was poor.

【０００４】また、延長管と吸口体とを外部に露出した
電源線で接続するようにしていたので、掃除中において
家具等に電源線が引っかかり、切断するという虞があっ
た。本発明の目的は、上記課題を解決し、操作性及び信
頼性を向上させた電気掃除機の吸口体及びこの吸口体を
用いた電気掃除機を提供することにある。Further, since the extension tube and the mouthpiece are connected by the power line exposed to the outside, there is a risk that the power line is caught by furniture or the like during cleaning and cut. An object of the present invention is to solve the above problems and to provide a suction body of an electric vacuum cleaner having improved operability and reliability and an electric vacuum cleaner using the suction body.

【０００５】[0005]

【課題を解決するための手段】上記目的を達成するため
に本発明の特徴とするところは、底面に開口部を有する
下ケースに上ケースを被着して形成された左右方向に長
い吸口本体と、該吸口本体の開口部に配設された回転清
掃体と、該回転清掃体を駆動する駆動モータと、該駆動
モータに電源を供給する電源部と、一端が前記吸口本体
に接続され他端が吸込流路をもつ延長管に接続され該吸
口本体に対し上下方向に回動可能に軸支される連結部を
有し、前記電源部は、前記連結部に位置させたことにあ
る（第１の手段）。また、本発明の特徴とするところ
は、上記第１の手段に加え、前記電源部を覆う着脱可能
な蓋を設けたことにある（第２の手段）。さらにまた、
本発明の特徴とするところは、上記第１の手段に加え、
前記吸口本体に、前記電源部へ電気を供給する充電端子
部を設けたことにある（第３の手段）。さらにまた、本
発明の特徴とするところは、上記第３の手段に加え、前
記充電端子部と前記電源部を電気的に接続する電線を、
前記連結部の内部に配線したことによる（第４の手
段）。さらにまた、本発明の特徴とするところは、上記
第４の手段に加え、前記配線を覆う蓋と、前記電源部を
覆う着脱可能な蓋を設けたことにある（第５の手段）。In order to achieve the above object, a feature of the present invention resides in that a mouthpiece body which is long in the left-right direction is formed by attaching an upper case to a lower case having an opening on the bottom surface. A rotary cleaning body disposed in the opening of the suction body, a drive motor for driving the rotation cleaning body, a power supply unit for supplying power to the drive motor, and one end connected to the suction body. There is a connecting portion whose end is connected to an extension pipe having a suction flow path and is pivotally supported in the up-down direction so as to be rotatable with respect to the suction port main body, and the power source portion is located at the connecting portion ( First means). Further, the feature of the present invention resides in that, in addition to the above-mentioned first means, a detachable lid for covering the power source section is provided (second means). Furthermore,
The feature of the present invention is that, in addition to the first means,
The mouthpiece body is provided with a charging terminal portion for supplying electricity to the power source portion (third means). Furthermore, a feature of the present invention is that, in addition to the third means, an electric wire that electrically connects the charging terminal portion and the power supply portion,
This is because wiring is provided inside the connecting portion (fourth means). Furthermore, a feature of the present invention is that, in addition to the fourth means, a lid for covering the wiring and a detachable lid for covering the power supply unit are provided (fifth means).

【０００６】モータおよび該モータによって駆動される
送風機および集塵部を有し商用交流電源を電源とする掃
除機本体と、該掃除機本体に接続可能なホース部と、該
ホース部に接続可能で内部に風路を形成したグリップ部
と、該グリップ部に接続可能で内部に風路を形成した延
長管部と、該延長管部に接続可能な吸口体部とを備え、
前記グリップ部と前記延長管部と前記吸口体部からなる
スティック型の組立体を、前記掃除機本体およびホース
部から分離して、独立した電気掃除機として使用可能な
電気掃除機であって、該吸口体部の開口部に配設された
回転清掃体と、該回転清掃体を駆動する駆動モータと、
該駆動モータに電源を供給する電源部と、一端が前記吸
口体部に接続され他端が吸込流路をもつ延長管に接続さ
れ該吸口体部に対し上下方向に回動可能に軸支される連
結部を有し、前記電源部は、前記連結部に位置させたこ
とにある（第６の手段）。また、本発明の特徴とすると
ころは、上記第６の手段に加え、前記電源部を覆う着脱
可能な蓋を設けたことにある（第７の手段）。さらにま
た、本発明の特徴とするところは、上記第６の手段に加
え、前記吸口本体に、前記電源部へ電気を供給する充電
端子部を設けたことにある（第８の手段）。さらにま
た、本発明の特徴とするところは、上記第８の手段に加
え、前記充電端子部と前記電源部を電気的に接続する電
線を、前記連結部の内部に配線したことにある。（第９
の手段） さらにまた、本発明の特徴とするところは、上記第９の
手段に加え、前記配線を覆う蓋と、前記電源部を覆う着
脱可能な蓋を設けたことにある（第１０の手段）。A cleaner body having a motor, a blower driven by the motor, and a dust collecting section, which uses a commercial AC power source as a power source, a hose section connectable to the cleaner body, and a hose section connectable to the hose section. A grip portion having an air passage formed therein, an extension pipe portion capable of being connected to the grip portion and having an air passage formed therein, and a suction body portion connectable to the extension pipe portion,
An electric vacuum cleaner that can be used as an independent electric vacuum cleaner by separating a stick-shaped assembly consisting of the grip portion, the extension pipe portion, and the suction body portion from the cleaner body and the hose portion, A rotary cleaning body arranged at the opening of the suction body, and a drive motor for driving the rotary cleaning body,
A power source section for supplying power to the drive motor, and one end connected to the suction port section and the other end connected to an extension tube having a suction flow channel, which is rotatably supported in a vertical direction with respect to the suction port section. And the power supply unit is located at the connection unit (sixth means). Further, the feature of the present invention resides in that, in addition to the sixth means, a detachable lid for covering the power source section is provided (seventh means). Furthermore, the feature of the present invention resides in that, in addition to the sixth means, a charging terminal portion for supplying electricity to the power supply portion is provided in the mouthpiece main body (eighth means). Furthermore, the feature of the present invention resides in that, in addition to the eighth means, an electric wire electrically connecting the charging terminal portion and the power supply portion is wired inside the connecting portion. (9th
Further, in addition to the ninth means, a feature of the present invention is that a lid for covering the wiring and a detachable lid for covering the power supply unit are provided (tenth means). ).

【０００７】[0007]

【発明の実施の形態】以下、本発明の実施形態の一例を
添付の図面を用いて説明する。なお、以下の説明では、
重複した説明を避けるために同一または同様な部位や位
置などは同一符号をもって示している。 （第１の実施の形態）先ず、図４と図５を参照して本実
施の形態に係る充電台付電気掃除機システムの概略構造
を説明する。図４はこの電気掃除機システムの縦収納姿
勢の外観図であり、縦収納姿勢の電気掃除機を充電台に
セットしようとする外観図とセットした状態を並べて図
示している。図５は電気掃除機の清掃状態を示す外観図
である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An example of an embodiment of the present invention will be described below with reference to the accompanying drawings. In the following explanation,
In order to avoid redundant description, the same or similar parts or positions are indicated by the same reference numerals. (First Embodiment) First, a schematic structure of a vacuum cleaner system with a charging stand according to the present embodiment will be described with reference to FIGS. 4 and 5. FIG. 4 is an external view of the electric vacuum cleaner system in a vertical storage posture, and shows an external view of the electric vacuum cleaner in the vertical storage posture to be set on a charging stand side by side with the set state. FIG. 5 is an external view showing a cleaning state of the electric vacuum cleaner.

【０００８】図４，図５において、符号１で総括的に示
すのは充電台付電気掃除機システムであり、キャニスタ
タイプと呼ばれる電気掃除機１０と、この電気掃除機１
０に電源を充電するための充電台７００とから構成され
る。即ち、この充電台付電気掃除機システム１では、電
気掃除機１０に内蔵した充電池を備えた電源部１１１に
より、従来のコードリールを備えた電気掃除機のように
家庭内配線に電源コードを接続して、この電源コードか
ら供給される電源により内蔵の送風機を駆動して掃除を
行うことによる動作範囲の制限を受けないで、自由に移
動させて掃除を行うことができる。そして、掃除を行っ
た後では、設置面積の小さい縦収納姿勢のまま、前記充
電台７００に設置して前記電源部１１１に充電すること
ができる。In FIG. 4 and FIG. 5, reference numeral 1 generally indicates an electric vacuum cleaner system with a charging stand, which is called a canister type electric vacuum cleaner 10, and this electric vacuum cleaner 1
And a charging stand 700 for charging the power source to 0. That is, in the electric vacuum cleaner system 1 with a charging stand, the power cord 111 is provided in the household wiring like the electric vacuum cleaner having the conventional cord reel by the power source unit 111 having the rechargeable battery built in the electric vacuum cleaner 10. It is possible to freely move and perform cleaning without being restricted by the operating range by connecting and driving the built-in blower by the power supplied from this power cord to perform cleaning. Then, after cleaning, the power source unit 111 can be charged by being installed on the charging stand 700 in a vertical storage posture with a small installation area.

【０００９】前記電気掃除機１０は、塵埃を集塵室に吸
い込むための図示しない機構、例えば送風機を備えた電
気掃除機本体１００と、この電気掃除機本体１００のホ
ース取付部１０１に取り付けられる連結体（以下サブハ
ンドル部という）６００と、一端が前記サブハンドル部
６００に取り付けられ、前記送風機に連通する柔軟性の
ある吸引ホース２００と、前記吸引ホース２００の他端
に取り付けられて前記送風機に連通する手元ハンドル３
００と、前記手元ハンドル３００に取り付けられて前記
吸引ホース２００に連通する接続管４００と、前記接続
管４００に取り付けられ、該接続管４００に連通する吸
口体５００とから構成される。The electric vacuum cleaner 10 has a mechanism (not shown) for sucking dust into the dust collecting chamber, for example, an electric vacuum cleaner main body 100 having a blower, and a connection attached to the hose mounting portion 101 of the electric vacuum cleaner main body 100. A body (hereinafter referred to as a sub handle portion) 600, a flexible suction hose 200 having one end attached to the sub handle portion 600 and communicating with the blower, and a flexible suction hose 200 attached to the other end of the suction hose 200 to the blower. Hand handle 3 in communication
00, a connecting pipe 400 attached to the handle 300 and communicating with the suction hose 200, and a suction body 500 attached to the connecting pipe 400 and communicating with the connecting pipe 400.

【００１０】前記吸口体５００は、塵埃を吸い込むため
の開口部１１０７（図１参照）を底面に備えた吸口本体
１０００と、前記吸口本体１０００を前記接続管４００
に連結し、前記接続管４００を介して伝達される手元ハ
ンドル３００の動きに対して常に吸口本体１０００の底
面を清掃面（床面）に接するように動作するとともに、
前記吸口本体１０００から吸い込んだ塵埃を含んだ空気
流が前記接続管４００に導かれるように連通する連結部
１５００とで構成される。The suction body 500 includes a suction body 1000 having an opening 1107 (see FIG. 1) for sucking dust on its bottom surface, and the suction pipe 1000 connecting the suction pipe 1000 with the connecting pipe 400.
And operates so that the bottom surface of the suction body 1000 is always in contact with the cleaning surface (floor surface) in response to the movement of the hand handle 300 transmitted through the connection pipe 400.
It is configured with a connecting part 1500 that communicates so that an air flow containing dust sucked from the suction port body 1000 is guided to the connecting pipe 400.

【００１１】前記吸口本体１０００は、扁平な略長方形
状を備えて、その上面中央に前記連結部１５００が回転
可能に取り付けられる。前記連結部１５００は、管状の
第１の腕部１５０１と第２の腕部１５０２とから構成さ
れ前記第１の腕部１５０１は、その一端が第１の回転部
１５０３を介して前記吸口本体１１００に対して仰角と
なる方向に回転可能に取り付けられ、前記第２の腕部１
５０２は、その一端が第２の回転部１５０４を介して前
記第１の腕部１５０１の他端に回転可能に設けられてい
る。The suction port body 1000 has a flat and substantially rectangular shape, and the connecting portion 1500 is rotatably attached to the center of the upper surface thereof. The connecting part 1500 is composed of a tubular first arm part 1501 and a second arm part 1502, and one end of the first arm part 1501 is connected to the mouthpiece body 1100 via a first rotating part 1503. Is rotatably attached to the second arm portion 1 in the direction of an elevation angle with respect to
One end of 502 is rotatably provided on the other end of the first arm 1501 via a second rotating part 1504.

【００１２】そして、この実施の形態の大きな特徴は、
前記連結部１５００に前記充電池を備えた電源部５１０
（図１参照）を配置することにより、吸口本体部分の大
形化をまねくことなくこの電源部５１０を収納した点に
ある。The major feature of this embodiment is that
A power supply unit 510 including the connection unit 1500 and the rechargeable battery.
By disposing (see FIG. 1), the power supply unit 510 is accommodated without inviting an increase in the size of the mouthpiece main body.

【００１３】更に、この実施の形態では、重量物となる
電源部５１０が連結部１５００の第１の腕部１５０１に
配置されているため、吸口本体１０００の質量を軽くす
ることができ、吸口体５００の操作時、回動軸となる第
１の回転部１５０３にかかる負担を軽くすることができ
る。このように、本実施の形態の係る電気掃除機１０に
よれば、コードレス方式のキャニスタタイプ掃除機とす
ることにより、電源コードの制約を受けることなく自由
に移動させることができるので、前記手元ハンドル３０
０を介して引張り走行を向上できる。しかも、これを実
現する蓄電池（１１１，５１１）は、この電源供給を受
ける駆動モータ（１１０，５０２）を備えた電気掃除機
本体１００と吸口体５００にそれぞれ配置され、しかも
それぞれが各装置の大形化をまねくことなくコンパクト
に配置されているので、電源供給におけるロスを軽減で
き、しかも操作性を向上することができる。Further, in this embodiment, since the power source unit 510, which is a heavy load, is arranged on the first arm 1501 of the connecting unit 1500, the mass of the mouthpiece main body 1000 can be reduced and the mouthpiece body It is possible to reduce the load on the first rotating portion 1503 that serves as the rotation axis when the 500 is operated. As described above, according to the electric vacuum cleaner 10 according to the present embodiment, the cordless canister-type vacuum cleaner can be freely moved without being restricted by the power cord. Thirty
Through 0, the tensile running can be improved. Moreover, the storage batteries (111, 511) that realize this are arranged in the vacuum cleaner body 100 and the suction body 500 each having the drive motor (110, 502) that receives the power supply, and each of them is a large unit of each device. Since it is arranged compactly without imitating the shape, loss in power supply can be reduced and operability can be improved.

【００１４】次に、図１〜図３を参照して、吸口体５０
０を詳細に説明する。図１は吸口体５００の中央縦断面
図、図２は吸口体の上面図、図３は吸口体５００の連結
部１５００の下面図である。Next, referring to FIGS. 1 to 3, the suction body 50 is shown.
0 will be described in detail. 1 is a central longitudinal sectional view of the mouthpiece 500, FIG. 2 is a top view of the mouthpiece, and FIG. 3 is a bottom view of a connecting portion 1500 of the mouthpiece 500.

【００１５】先ず、本実施の形態に係る吸口体５００の
概略構造を説明する。図２は、この吸口体５００の主な
内部装置を点線で示している。この吸口体５００の大き
な特徴の１つは、内部に回転清掃体５０１と、この回転
清掃体５０１を回転させる駆動モータ部５０２と、回路
基板５０３及び、前記駆動モータ部５０２に電源を供給
する電源部５１０とを備え、外部から電源供給を受ける
ことなく、前記回転清掃体５０１を回転させながら清掃
を行うことができる点にある。First, the schematic structure of the mouthpiece 500 according to this embodiment will be described. FIG. 2 shows a main internal device of the suction body 500 by a dotted line. One of the major features of the suction body 500 is that the rotary cleaning body 501, the drive motor unit 502 that rotates the rotary cleaning body 501, the circuit board 503, and the power supply that supplies power to the drive motor unit 502. And a portion 510, and cleaning can be performed while rotating the rotary cleaning body 501 without receiving power supply from the outside.

【００１６】従来技術では、前記電気掃除機本体１００
から前記吸引ホース２００と接続管４００の配線を介し
て電源供給を受けて、前記回転清掃体５０１を回転させ
るのが一般的であるが、この実施の形態では、この吸口
体５００自身に充電池を備えた前記電源部５１０を備
え、この電源部５１０を介して前記駆動モータ部５０２
を駆動させて前記回転清掃体５０１を回転させることが
できる。したがって、前記接続管４００などに配線を施
すことがないので、この接続管４００、あるいは前記吸
引ホース２００の構造を簡単にすることができる。ま
た、前記電気掃除機本体１００から長い配線を介して電
源供給を受けないので、放電などのロスを軽減できる。In the prior art, the vacuum cleaner body 100 is used.
It is general that the rotary cleaning body 501 is rotated by receiving power supply from the suction hose 200 through the wiring of the connection pipe 400, but in this embodiment, the suction body 500 itself is charged with a rechargeable battery. And the drive motor unit 502 through the power supply unit 510.
Can be driven to rotate the rotary cleaning body 501. Therefore, since the connection pipe 400 or the like is not wired, the structure of the connection pipe 400 or the suction hose 200 can be simplified. In addition, since power is not supplied from the vacuum cleaner body 100 through a long wiring, it is possible to reduce loss such as discharge.

【００１７】さて、この吸口体５００は、吸口本体１０
００と、この吸口本体１０００の後方の中央に配置され
た前記連結部１５００とから構成されている。前記吸口
本体１０００は、その前部に前記回転清掃体５０１を配
置し、その後部中央に前記連結部１５００を連結するた
めの軸受部１０１０を設け、その両側に前記駆動モータ
部５０２と回路基板５０３を左右に分けて設け、更に、
前記連結部１５００に前記電源部５１０を設けている。Now, the mouthpiece 500 is composed of the mouthpiece body 10
00 and the connecting portion 1500 arranged at the center of the rear side of the mouthpiece main body 1000. The suction body 1000 has the rotary cleaning body 501 arranged at the front part thereof, a bearing part 1010 for connecting the connecting part 1500 at the center of the rear part thereof, and the drive motor part 502 and the circuit board 503 on both sides thereof. Are divided into left and right, and further,
The power supply unit 510 is provided in the connection unit 1500.

【００１８】一方、前記したように、前記連結部１５０
０は、管状の第１の腕部１５０１と第２の腕部１５０２
とを第２の回転部１５０４で連結し、第１の腕部１５０
１の他端を前記吸口本体１０００の前記軸受部１０１０
に回転可能に連結して構成される第１の回転部１５０３
を介して高低方向に回転可能に取り付け、前記第２の腕
部１５０２の他端を前記接続管４００に取り付けるため
の接続管接続部１５２０としている。On the other hand, as described above, the connecting portion 150
0 is a tubular first arm portion 1501 and second tubular arm portion 1502.
And the second rotating part 1504 to connect the first arm 150
The other end of the bearing unit 1010 of the suction body 1000
A first rotating portion 1503 configured to be rotatably connected to
The second arm 1502 is rotatably mounted in the connecting pipe connecting part 1520, and the other end of the second arm 1502 is mounted on the connecting pipe 400.

【００１９】次に、図１，２を参照して、この吸口体５
００の部品構成を説明する。図１において、前記吸口本
体１０００は、この吸口本体１０００の骨格を成す樹脂
材料で成形された下ケース１１０１と、前記吸口本体１
０００の上部前部を覆う樹脂材料で成形された前部上ケ
ース１１０２と、前記吸口本体１０００の上部後部を覆
う樹脂材料で成形された後部上ケース１１０３とを備え
ている。そして前記下ケース１１０１と前部上カバー１
１０２とで前記吸引室１０２０を構成し、前記下ケース
１１０１と後部上ケ−ス１１０３とで機構配置部１０３
０を構成する。なお、前部上カバー１１０２と後部上カ
バー１１０３とを一体に形成して上ケースとしてもよ
い。Next, with reference to FIGS.
The component configuration of No. 00 will be described. In FIG. 1, the mouthpiece main body 1000 includes a lower case 1101 formed of a resin material forming the skeleton of the mouthpiece main body 1000, and the mouthpiece main body 1
Front upper case 1102 formed of a resin material that covers the upper front part of 000, and a rear upper case 1103 formed of the resin material that covers the upper rear part of the suction port body 1000. The lower case 1101 and the front upper cover 1
102 forms the suction chamber 1020, and the lower case 1101 and the rear upper case 1103 form the mechanism arrangement portion 103.
Configure 0. The front upper cover 1102 and the rear upper cover 1103 may be integrally formed as an upper case.

【００２０】前記吸引室１０２０を構成する前記下ケー
ス１１０１と前部上ケース１１０２の両側には、前記回
転清掃体５０１の両端に形成される回動軸５０１ａを回
転可能に保持する軸受部１１０６が形成されている。ま
た、前記回転清掃体５０１の下方の位置となる前記下ケ
ース１１０１には、開口部１１０７部が形成され、この
開口部１１０７から前記回転清掃体５０１のブラシ部分
が下方に露出するようになっている。そして、前記回転
清掃体５０１は、前記下ケース１１０１に前部上ケース
１１０２を図示しないねじを介して取り付けることで、
前記吸引室１０２０の所定の位置に固定される。On both sides of the lower case 1101 and the front upper case 1102 forming the suction chamber 1020, bearing portions 1106 for rotatably holding a rotating shaft 501a formed at both ends of the rotary cleaning body 501 are provided. Has been formed. Further, an opening 1107 is formed in the lower case 1101 located below the rotary cleaning body 501, and the brush portion of the rotary cleaning body 501 is exposed downward from the opening 1107. There is. The rotary cleaning body 501 is configured such that the front upper case 1102 is attached to the lower case 1101 via a screw (not shown),
The suction chamber 1020 is fixed at a predetermined position.

【００２１】前記機構配置部１０３０の両側は前記吸引
室１０２０と仕切壁１１０８によって前後に仕切られ、
前記軸受部１０１０のみ前記吸引室１０２０と連通する
開口部１１１０が形成されている。前記軸受部１０１０
は、前記下ケース１１０１と後部上ケース１１０３とで
構成され、その両側に前記第１の腕部１５０１の回動軸
１５０８を支持して、この第１の腕部１５０１を垂直方
向（高低方向）に回転する構造となっている。これによ
って、前記連結部１５００が取り付けられることで、前
記吸引室１０２０から連結部１５００に塵埃が導かれる
ようになっている。Both sides of the mechanism arranging portion 1030 are divided into front and rear by the suction chamber 1020 and a partition wall 1108.
Only the bearing portion 1010 has an opening 1110 communicating with the suction chamber 1020. The bearing portion 1010
Is composed of the lower case 1101 and the rear upper case 1103, supports the rotating shaft 1508 of the first arm portion 1501 on both sides thereof, and vertically moves the first arm portion 1501 in the vertical direction (high and low direction). It has a structure that rotates. As a result, when the connecting part 1500 is attached, dust is guided from the suction chamber 1020 to the connecting part 1500.

【００２２】一方、前記機構配置部１０３０の一方には
前記駆動モータ部５０２が設けられている。前記駆動モ
ータ部５０２は、前記下ケース１１０１の内面に形成さ
れたリブなどにより、この下ケース１１０１と後部上ケ
ース１１０３によって保持されて取り付けられている。
この駆動モータ部５０２は、回転ローラ５０４を備えた
駆動軸５０２ａが外側に向いて取り付けられ、この駆動
軸５０２ａと前記回転清掃体５０１の一端に設けた伝達
部５０６とが回転ベルト５０５で伝達されて、前記駆動
モータ部５０２の回転トルクが前記回転清掃体５０１の
伝達するようになっている。また、前記下ケース１１０
１の底面には内方に向かって凹状に形成された充電接続
端子部１１１１を設けている。On the other hand, the drive motor section 502 is provided on one of the mechanism arranging sections 1030. The drive motor unit 502 is held and attached by the lower case 1101 and the rear upper case 1103 by ribs formed on the inner surface of the lower case 1101.
A drive shaft 502a having a rotating roller 504 is attached to the drive motor unit 502 so as to face outward, and the drive shaft 502a and a transmission unit 506 provided at one end of the rotary cleaning body 501 are transmitted by a rotation belt 505. The rotational torque of the drive motor unit 502 is transmitted to the rotary cleaning body 501. In addition, the lower case 110
The bottom surface of 1 is provided with a charging connection terminal portion 1111 formed in a concave shape toward the inside.

【００２３】他方、前記機構配置部１０３０の他方には
前記回路基板５０３と車輪付スイッチ５２０がリブなど
により、前記下ケース１１０１または後部上ケース１１
０３によって保持されて取り付けられている。前記車輪
付スイッチ５２０は、ローラ５２１とローラ支持部５２
２を備え、前記下ケース１１０１の底面に形成された凹
部から常に前記ローラ５２１が下面に突出するように図
示しないバネ等により付勢されて、清掃面と接するよう
になっている。この車輪付スイッチ５２０の出没によ
り、前記駆動モータ部５０２の運転が制御される。On the other hand, on the other side of the mechanism arranging portion 1030, the circuit board 503 and the wheeled switch 520 are formed by ribs or the like, so that the lower case 1101 or the rear upper case 11 is formed.
It is held and attached by 03. The wheeled switch 520 includes a roller 521 and a roller support portion 52.
2, the roller 521 is constantly urged by a spring or the like (not shown) so that the roller 521 protrudes from the recess formed in the bottom surface of the lower case 1101 to come into contact with the cleaning surface. The operation of the drive motor unit 502 is controlled by the protruding / withdrawing of the wheeled switch 520.

【００２４】そして、これら機構配置部１０３０に配置
される前記連結部１５００や駆動モータ部５０２等は前
記下ケース１１０１に後部上ケース１１０３を図示しな
いねじを介して取り付けることで、この機構配置部１０
３０の所定の位置に固定される。The connecting section 1500, the drive motor section 502, and the like arranged in the mechanism arranging section 1030 are attached to the lower case 1101 by the rear upper case 1103 via screws (not shown).
It is fixed in place at 30.

【００２５】次に、前記吸口本体５００の底面は、図２
に示すように、前記吸引室１０２０の下部には、この吸
口本体１０００の長手方向いっぱいに形成される前記開
口部１１０７が設けられ、吸口本体１０００底面の前側
の両隅には一対の小車輪１１１４が回転可能に配置され
ている。また、前記開口部１１０７の後部にはこの開口
部１１０７と平行に配列された刷毛列１１１５が設けら
れている。Next, as shown in FIG.
As shown in FIG. 7, the opening 1107 is formed in the lower part of the suction chamber 1020 so as to be formed in the longitudinal direction of the suction body 1000, and a pair of small wheels 1114 are provided at both front corners of the bottom surface of the suction body 1000. Are rotatably arranged. Further, a brush row 1115 arranged in parallel with the opening 1107 is provided at the rear of the opening 1107.

【００２６】前記機構配置部１０３０の両側には、凹状
の前記充電接続端子部１１１１と前記車輪付スイッチ５
２０が左右に振り分けられて設けられている。そして、
前記吸口本体１０００の凸状に張り出した前記張出部１
０４０の後端部に車輪幅の広い後部車輪１１１７が設け
られている。この後部車輪１１１７は、その回転面に刷
毛や毛などが静電植毛などを施すことで横滑り可能に形
成されている。On both sides of the mechanism arrangement portion 1030, the concave charging connection terminal portion 1111 and the wheeled switch 5 are provided.
20 are provided by being distributed to the left and right. And
The projecting portion 1 projecting in a convex shape of the mouthpiece body 1000
A rear wheel 1117 having a wide wheel width is provided at the rear end of 040. This rear wheel 1117 is formed so that its rotating surface can be slid sideways by brushing or bristling with electrostatic flocking.

【００２７】また、同様に、前記開口部１１０７の長手
方向の一方の前記下ケース１１０１の底面は、ねじ等を
介して前記回転清掃体５０１を着脱可能に支持する支持
板１１２１が設けられている。この実施の形態では、こ
の支持板１１２１は、前記回転ベルト５０５を露出させ
る位置に設け、前記回転清掃体５０１の着脱にともなっ
て、前記回転ベルト５０５も着脱可能または、この回転
ベルト５０５から前記回転清掃体５０１を取り外すこと
ができる。ここで、この支持板１１２１のねじをコイン
等で回動可能なロック機構とすることで使い勝手が良く
なる。Similarly, on the bottom surface of the lower case 1101 on one side in the longitudinal direction of the opening 1107, there is provided a support plate 1121 for detachably supporting the rotary cleaning body 501 via screws or the like. . In this embodiment, the support plate 1121 is provided at a position where the rotary belt 505 is exposed, and the rotary belt 505 can be attached or detached when the rotary cleaning body 501 is attached or detached. The cleaning body 501 can be removed. Here, the screw of the support plate 1121 is a lock mechanism that can be rotated by a coin or the like, which improves usability.

【００２８】図１に戻り、この実施の形態では、前記下
ケース１１０１に前記回転清掃体５０１や駆動モータ部
５０２、更には前記連結部１５００などを取り付けて、
前記前部上ケース１１０２と後部上ケース１１０３を図
示しないねじを介して取り付ける。そして、この前部上
ケース１１０２と後部上ケース１１０３の部材の合わせ
目の周囲に軟質材料からなるバンパー部１１２２を取り
付ける。Returning to FIG. 1, in this embodiment, the rotary cleaning body 501, the drive motor section 502, the connecting section 1500, etc. are attached to the lower case 1101.
The front upper case 1102 and the rear upper case 1103 are attached with screws (not shown). Then, a bumper portion 1122 made of a soft material is attached around the joint between the members of the front upper case 1102 and the rear upper case 1103.

【００２９】さて、前記連結部１５００の前記第１の腕
部１５０１は、前記吸口本体１０００の長手方向と直交
する中心軸をもつ主管部１５０５と、この主管部１５０
５の一端側に設けられ、両端が閉じた樋状連結部１５０
６を有している。そして、前記樋状連結部１５０６の両
端に設けた軸支部１５０８が、前記下ケース１１０１の
軸受部１０１０に軸支されて第１の回転部１５０３を構
成する。これによって、第１の腕部１５０１が、鉛直面
内に沿った縦方向の回動が可能なように保持されて、前
記樋状連結部１５０６の開口部１５０９が前記吸口本体
１０００内に対向するようになっている。The first arm portion 1501 of the connecting portion 1500 has a main pipe portion 1505 having a central axis orthogonal to the longitudinal direction of the mouthpiece body 1000, and the main pipe portion 150.
5, a trough-shaped connecting portion 150 provided on one end side and having both ends closed.
Have six. The shaft supporting portions 1508 provided at both ends of the gutter-shaped connecting portion 1506 are supported by the bearing portion 1010 of the lower case 1101 to form a first rotating portion 1503. Accordingly, the first arm portion 1501 is held so as to be vertically rotatable along the vertical plane, and the opening 1509 of the gutter-shaped connecting portion 1506 faces the inside of the mouthpiece body 1000. It is like this.

【００３０】前記第２の腕部１５０２は、前記接続管４
００の中心軸線と一致する中心軸をもつ主管部１５１０
と、前記主管部１５１０の一端側に設けられた前記第１
の腕部１５０１の主管部１５０５と一致する中心軸をも
つ連結管部１５１１とを有し、前記主管部１５１０の他
端側は前記接続管４００との接続管接続部１５２０とな
っている。The second arm 1502 is connected to the connecting pipe 4
Main tube portion 1510 having a central axis coinciding with the central axis line of 00
And the first pipe provided on one end side of the main pipe portion 1510.
The main pipe part 1505 of the arm part 1501 and the connecting pipe part 1511 having a central axis coinciding with each other, and the other end side of the main pipe part 1510 is a connection pipe connection part 1520 with the connection pipe 400.

【００３１】更に、前記第２の腕部１５０２の下部には
凹状の前記蓄電池収納室１５１３が形成され、この蓄電
池収納室１５１３に蓄電池５１１を収納し、電源蓋１５
０７によって保持されることで、前記電源部５１０を構
成する。この電源蓋１５０７は、例えば、一端を引っ掛
け部として、これを蓄電池収納室１５１３の一端の開口
部に挿入し、この電源蓋１５０７の他端を、前記蓄電池
収納室１５１３の他端に１個または複数のねじ止めをす
るような構造を取っている。また、前記吸口本体１００
０内に配置されている前記充電接続端子部１１１１と前
記蓄電池５１１を電気的に接続する配線は、前記第１の
腕部１５０１の下部または上部を通り、この配線を配線
蓋１５１２によって保護しており、前記配線蓋１５１２
は図示しない１個または複数のねじによって前記第１の
腕部１５０１に固定されている。Further, a concave storage battery storage chamber 1513 is formed in the lower portion of the second arm 1502. The storage battery 511 is stored in the storage battery storage chamber 1513 and the power supply lid 15
The power supply unit 510 is configured by being held by 07. The power supply lid 1507 has, for example, one end as a hooking portion and is inserted into an opening at one end of the storage battery storage chamber 1513, and the other end of the power supply lid 1507 is attached to the other end of the storage battery storage chamber 1513. It has a structure with multiple screws. Further, the mouthpiece body 100
The wiring for electrically connecting the charging connection terminal portion 1111 and the storage battery 511, which is arranged in the 0, passes through the lower portion or the upper portion of the first arm portion 1501, and the wiring is protected by the wiring lid 1512. And the wiring lid 1512
Is fixed to the first arm 1501 by one or more screws (not shown).

【００３２】また、第１の腕部１５０１と第２の腕部１
５０２とを一体化した状態で、第１の腕部１５０１の軸
支部１５０８を下ケース１１０１の軸受部１０１０に軸
支させた後、前記上ケース１１０２を下ケース１１０１
に組み付けることによって、第１の腕部１５０１が吸口
本体１０００に抜け落ちぬように結合され、前記した吸
口体５００として完成されるようになっている。 （第２の実施の形態）前述のような構成の吸口体は、図
６に示すような電気掃除機システム２においても採用す
ることができる。図６は、本発明の第２実施の形態に係
る電気掃除機システム２の外観図であり、この電気掃除
機は、モータおよび該モータによって駆動される送風機
および集塵部を有し商用交流電源を電源とする掃除機本
体２０と、前記掃除機本体２０に接続可能なホース部２
１と、前記ホース部２１に接続可能で内部に風路を形成
したグリップ部２２と、前記グリップ部２２に接続可能
で内部に風路を形成した延長管部２３と、前記延長管部
２３に接続可能な吸口体部２４とを備え、前記グリップ
部２２と前記延長管部２３と前記吸口体部２４からなる
スティック型の組立体を、前記掃除機本体２０およびホ
ース部２１から分離して、独立した電気掃除機として使
用可能な電気掃除機であって、該吸口体部２４の開口部
に配設された回転清掃体と、該回転清掃体を駆動する駆
動モータと、該駆動モータに電源を供給する電源部と、
一端が前記吸口体部２１に接続され他端が吸込流路をも
つ延長管部２３に接続され前記吸口体部２４に対し上下
方向に回動可能に軸支され、かつ前記電源部２６が配置
されている連結部２５を有している。Further, the first arm 1501 and the second arm 1
502 and 502 are integrated with each other, the shaft supporting portion 1508 of the first arm portion 1501 is supported by the bearing portion 1010 of the lower case 1101 and then the upper case 1102 is moved to the lower case 1101.
The first arm 1501 is joined to the mouthpiece main body 1000 so as not to slip off, and the mouthpiece 500 is completed. (Second Embodiment) The suction body having the above-described structure can be adopted in an electric vacuum cleaner system 2 as shown in FIG. FIG. 6 is an external view of an electric vacuum cleaner system 2 according to a second embodiment of the present invention. This electric vacuum cleaner has a motor, a blower driven by the motor, and a dust collecting unit, and a commercial AC power supply. Main body 20 of the vacuum cleaner and a hose part 2 connectable to the main body 20 of the cleaner
1, a grip portion 22 that is connectable to the hose portion 21 and has an air passage formed therein, an extension pipe portion 23 that is connectable to the grip portion 22 and has an air passage formed therein, and the extension pipe portion 23. A stick-shaped assembly including a connectable suction body portion 24 and comprising the grip portion 22, the extension tube portion 23, and the suction body portion 24 is separated from the cleaner body 20 and the hose portion 21, An electric vacuum cleaner that can be used as an independent electric vacuum cleaner, wherein a rotary cleaning body is provided at an opening of the suction body 24, a drive motor for driving the rotary cleaning body, and a power supply for the drive motor. And a power supply unit that supplies
One end is connected to the suction body portion 21 and the other end is connected to an extension pipe portion 23 having a suction flow path, and is pivotally supported in the up and down direction with respect to the suction body portion 24, and the power supply portion 26 is arranged. The connecting portion 25 is provided.

【００３３】[0033]

【発明の効果】以上説明したように本発明によれば、回
転清掃体を駆動する駆動モータの電源部を連結部に位置
させるようにしたので、吸口体を大形化することなく、
しかも信頼性を向上させた電気掃除機の吸口体及びこの
吸口体を備えた電気掃除機を提供することができる。As described above, according to the present invention, the power source portion of the drive motor for driving the rotary cleaning body is located at the connecting portion, so that the suction body is not enlarged.
Moreover, it is possible to provide the suction body of the electric vacuum cleaner having improved reliability and the electric vacuum cleaner including the suction body.

【図面の簡単な説明】[Brief description of drawings]

【図１】本発明の実施の形態に係る吸口体の中央縦断面
図である。FIG. 1 is a central vertical cross-sectional view of a mouthpiece according to an embodiment of the present invention.

【図２】本発明の実施の形態に係る吸口体の上面図であ
る。FIG. 2 is a top view of the mouthpiece according to the embodiment of the present invention.

【図３】本発明の実施の形態に係る吸口体連結部の下面
図である。FIG. 3 is a bottom view of the mouthpiece connecting portion according to the embodiment of the present invention.

【図４】本発明の実施の形態に係る電気掃除機システム
の縦収納姿勢の外観図である。FIG. 4 is an external view of a vertical storage posture of the electric vacuum cleaner system according to the embodiment of the present invention.

【図５】本発明の実施の形態に係る電気掃除機の清掃状
態を示す外観図である。FIG. 5 is an external view showing a cleaning state of the electric vacuum cleaner according to the embodiment of the present invention.

【図６】本発明の第２実施の形態に係る電気掃除機シス
テムの外観図である。FIG. 6 is an external view of a vacuum cleaner system according to a second embodiment of the present invention.

【符号の説明】[Explanation of symbols]

１…充電台付電気掃除機システム、１０…電気掃除機、
１００…電気掃除機本体、１０１…ホース取付部、１０
４…大車輪、１１０…送風機、１１１…蓄電池、２００
…吸引ホース、３００…手元ハンドル、４００…接続
管、５００…吸口体、５０１…回転清掃体、５０２…駆
動モータ、５１０…電源部、５１１…蓄電池、６００…
サブハンドル部、７００…充電台、７０１…掃除機本体
収納部、７０２…吸口体収納部、７０７，７０８…充電
端子部、１０００…吸口本体、１０１１…吸口下ケー
ス、１１０２…吸口上ケース、１１０３…吸口後部上ケ
ース、１１１１…充電接続端子部、１５００…連結部、
１５０１…第１の腕部、１５０２…第２の腕部、１５０
７…電池蓋、１５１２…配線蓋、１５１３…蓄電池収納
室。1 ... vacuum cleaner system with charging stand, 10 ... vacuum cleaner,
100 ... Vacuum cleaner main body, 101 ... Hose attachment part, 10
4 ... Large wheel, 110 ... Blower, 111 ... Storage battery, 200
... Suction hose, 300 ... Hand handle, 400 ... Connection pipe, 500 ... Suction body, 501 ... Rotating cleaning body, 502 ... Drive motor, 510 ... Power supply unit, 511 ... Storage battery, 600 ...
Sub handle part, 700 ... Charging stand, 701 ... Vacuum cleaner main body storage part, 702 ... Suction body storage part, 707, 708 ... Charging terminal part, 1000 ... Suction body, 1011 ... Suction bottom case, 1102 ... Suction top case, 1103 ... upper case on rear part of mouthpiece, 1111 ... charging connection terminal part, 1500 ... connecting part,
1501 ... 1st arm part, 1502 ... 2nd arm part, 150
7 ... Battery lid, 1512 ... Wiring lid, 1513 ... Storage battery storage chamber.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 梅澤 功一 東京都国分寺市東恋ヶ窪一丁目280番地 株式会社日立製作所デザイン本部内 (72)発明者 田中 博文 東京都港区西新橋二丁目15番12号 株式会 社日立製作所電化機器事業部内 Ｆターム(参考） 3B061 AA06 AA18 AA26 AD03 AD05 AE02    ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Koichi Umezawa             1-280, Higashikoigakubo, Kokubunji, Tokyo             Within Hitachi Design Division (72) Inventor Hirofumi Tanaka             2-15-12 Nishishimbashi, Minato-ku, Tokyo Stock market             Hitachi, Ltd. Electric Appliance Division F term (reference) 3B061 AA06 AA18 AA26 AD03 AD05                       AE02

Claims (14)

【特許請求の範囲】[Claims] 【請求項１】底面に開口部を有する下ケースに上ケース
を被着して形成された左右方向に長い吸口本体と、該吸
口本体の開口部に配設された回転清掃体と、該回転清掃
体を駆動する駆動モータと、該駆動モータに電源を供給
する電源部と、一端が前記吸口本体に接続され他端が吸
込流路をもつ延長管に接続され該吸口本体に対し上下方
向に回動可能に軸支される連結部を有し、 前記電源部は、前記連結部に位置させたことを特徴とす
る電気掃除機の吸口体。1. A suction body which is long in the left-right direction and which is formed by attaching an upper case to a lower case having an opening on the bottom surface, a rotary cleaning body disposed in the opening of the suction body, and the rotating body. A drive motor for driving the cleaning body, a power supply section for supplying power to the drive motor, one end connected to the suction port main body and the other end connected to an extension pipe having a suction flow path, and the power source unit is provided in a vertical direction with respect to the suction port main body. A suction body for an electric vacuum cleaner, comprising a connecting portion pivotally supported so that the power source portion is located at the connecting portion. 【請求項２】底面に開口部を有する下ケースに上ケース
を被着して形成された左右方向に長い吸口本体と、該吸
口本体の開口部に配設された回転清掃体と、該回転清掃
体を駆動する駆動モータと、該駆動モータに電源を供給
する電源部と、一端が前記吸口本体に接続され他端が吸
込流路をもつ延長管に接続され該吸口本体に対し上下方
向に回動可能に軸支される連結部を有し、 前記電源部は、前記連結部の下方に位置させたことを特
徴とする電気掃除機の吸口体。2. A suction body which is long in the left-right direction and which is formed by attaching an upper case to a lower case having an opening on the bottom surface, a rotary cleaning body arranged in the opening of the suction body, and the rotating body. A drive motor for driving the cleaning body, a power supply section for supplying power to the drive motor, one end connected to the suction port main body and the other end connected to an extension pipe having a suction flow path, and the power source unit is provided in a vertical direction with respect to the suction port main body. A suction unit for an electric vacuum cleaner, comprising a connecting portion pivotally supported so that the power source portion is located below the connecting portion. 【請求項３】底面に開口部を有する下ケースに上ケース
を被着して形成された左右方向に長い吸口本体と、該吸
口本体の開口部に配設された回転清掃体と、該回転清掃
体を駆動する駆動モータと、該駆動モータに電源を供給
する電源部と、一端が前記吸口本体に接続され他端が吸
込流路をもつ延長管に接続され該吸口本体に対し上下方
向に回動可能に軸支される連結部を有し、 前記電源部は、前記連結部の上方に位置させたことを特
徴とする電気掃除機の吸口体。3. A suction body which is long in the left-right direction and which is formed by attaching an upper case to a lower case having an opening on the bottom surface, a rotary cleaning body arranged in the opening of the suction body, and the rotating body. A drive motor for driving the cleaning body, a power supply section for supplying power to the drive motor, one end connected to the suction port main body and the other end connected to an extension pipe having a suction flow path, and the power source unit is provided in a vertical direction with respect to the suction port main body A suction body of an electric vacuum cleaner, comprising a connecting portion pivotally supported so that the power source portion is located above the connecting portion. 【請求項４】請求項１〜３のいずれかにおいて、 前記吸口本体に、前記電源部へ電気を供給する充電端子
部を設けたことを特徴とする電気掃除機の吸口体。4. The suction body for an electric vacuum cleaner according to claim 1, wherein the suction body is provided with a charging terminal portion for supplying electricity to the power source portion. 【請求項５】請求項１〜３のいずれかにおいて、 前記電源部を覆う着脱可能な蓋を設けたことを特徴とす
る電気掃除機の吸口体。5. The suction body for an electric vacuum cleaner according to claim 1, further comprising a detachable lid that covers the power supply unit. 【請求項６】請求項４において、前記充電端子部と前記
電源部を電気的に接続する電線を、前記連結部の内部に 配線したことを特徴とする電気掃除機の吸口体。6. The suction body for an electric vacuum cleaner according to claim 4, wherein an electric wire electrically connecting the charging terminal portion and the power source portion is wired inside the connecting portion. 【請求項７】請求項６において、 前記配線を覆う蓋と、前記電源部を覆う着脱可能な蓋を
設けたことを特徴とする電気掃除機の吸口体。7. The suction body for an electric vacuum cleaner according to claim 6, further comprising a lid that covers the wiring and a detachable lid that covers the power supply unit. 【請求項８】モータおよび該モータによって駆動される
送風機および集塵部を有し商用交流電源を電源とする掃
除機本体と、該掃除機本体に接続可能なホース部と、該
ホース部に接続可能で内部に風路を形成したグリップ部
と、該グリップ部に接続可能で内部に風路を形成した延
長管部と、該延長管部に接続可能な吸口体部とを備え、
前記グリップ部と前記延長管部と前記吸口体部からなる
スティック型の組立体を、前記掃除機本体およびホース
部から分離して、独立した電気掃除機として使用可能な
電気掃除機であって、該吸口体部の開口部に配設された
回転清掃体と、該回転清掃体を駆動する駆動モータと、
該駆動モータに電源を供給する電源部と、一端が前記吸
口体部に接続され他端が吸込流路をもつ延長管に接続さ
れ該吸口体部に対し上下方向に回動可能に軸支される連
結部を有し、 前記電源部は、前記連結部に位置させたことを特徴とす
る電気掃除機。8. A cleaner body having a motor, a blower driven by the motor, and a dust collecting section, which uses a commercial AC power source as a power source, a hose section connectable to the cleaner body, and a hose section. A grip part capable of forming an air passage therein, an extension pipe part connectable to the grip portion and forming an air passage inside, and a suction body part connectable to the extension pipe part,
An electric vacuum cleaner that can be used as an independent electric vacuum cleaner by separating a stick-shaped assembly consisting of the grip portion, the extension pipe portion, and the suction body portion from the cleaner body and the hose portion, A rotary cleaning body arranged at the opening of the suction body, and a drive motor for driving the rotary cleaning body,
A power supply unit for supplying power to the drive motor, and one end connected to the suction port unit and the other end connected to an extension tube having a suction flow path, and rotatably supported in the vertical direction with respect to the suction port unit. The electric vacuum cleaner according to claim 1, wherein the electric power source part is located at the connecting part. 【請求項９】モータおよび該モータによって駆動される
送風機および集塵部を有し商用交流電源を電源とする掃
除機本体と、該掃除機本体に接続可能なホース部と、該
ホース部に接続可能で内部に風路を形成したグリップ部
と、該グリップ部に接続可能で内部に風路を形成した延
長管部と、該延長管部に接続可能な吸口体部とを備え、
前記グリップ部と前記延長管部と前記吸口体部からなる
スティック型の組立体を、前記掃除機本体およびホース
部から分離して、独立した電気掃除機として使用可能な
電気掃除機であって、該吸口体部の開口部に配設された
回転清掃体と、該回転清掃体を駆動する駆動モータと、
該駆動モータに電源を供給する電源部と、一端が前記吸
口体部に接続され他端が吸込流路をもつ延長管に接続さ
れ該吸口体部に対し上下方向に回動可能に軸支される連
結部を有し、 前記電源部は、前記連結部の下方に位置させたことを特
徴とする電気掃除機。9. A cleaner body having a motor, a blower driven by the motor, and a dust collecting section, which is powered by a commercial AC power source, a hose section connectable to the cleaner body, and a hose section. A grip part capable of forming an air passage therein, an extension pipe part connectable to the grip portion and forming an air passage inside, and a suction body part connectable to the extension pipe part,
An electric vacuum cleaner that can be used as an independent electric vacuum cleaner by separating a stick-shaped assembly consisting of the grip portion, the extension pipe portion, and the suction body portion from the cleaner body and the hose portion, A rotary cleaning body arranged at the opening of the suction body, and a drive motor for driving the rotary cleaning body,
A power supply unit for supplying power to the drive motor, and one end connected to the suction port unit and the other end connected to an extension tube having a suction flow path, and rotatably supported in the vertical direction with respect to the suction port unit. The electric vacuum cleaner according to claim 1, wherein the electric power source unit is located below the connecting unit. 【請求項１０】モータおよび該モータによって駆動され
る送風機および集塵部を有し商用交流電源を電源とする
掃除機本体と、該掃除機本体に接続可能なホース部と、
該ホース部に接続可能で内部に風路を形成したグリップ
部と、該グリップ部に接続可能で内部に風路を形成した
延長管部と、該延長管部に接続可能な吸口体部とを備
え、前記グリップ部と前記延長管部と前記吸口体部から
なるスティック型の組立体を、前記掃除機本体およびホ
ース部から分離して、独立した電気掃除機として使用可
能な電気掃除機であって、該吸口体部の開口部に配設さ
れた回転清掃体と、該回転清掃体を駆動する駆動モータ
と、該駆動モータに電源を供給する電源部と、一端が前
記吸口体部に接続され他端が吸込流路をもつ延長管に接
続され該吸口体部に対し上下方向に回動可能に軸支され
る連結部を有し、 前記電源部は、前記連結部の上方に位置させたことを特
徴とする電気掃除機。10. A cleaner body having a motor, a blower driven by the motor, and a dust collecting section, which uses a commercial AC power source as a power source, and a hose section connectable to the cleaner body.
A grip part connectable to the hose part and having an air passage formed therein, an extension pipe part connectable to the grip part and having an air passage formed therein, and a suction body part connectable to the extension pipe part. An electric vacuum cleaner comprising a stick-shaped assembly including the grip portion, the extension pipe portion, and the suction body portion, which is separated from the cleaner body and the hose portion and can be used as an independent electric vacuum cleaner. A rotary cleaning body disposed at the opening of the suction body, a drive motor for driving the rotary cleaning body, a power supply for supplying power to the drive motor, and one end connected to the suction body. The other end is connected to an extension pipe having a suction flow path and has a connecting portion pivotally supported in the up-down direction with respect to the suction body portion, and the power supply portion is located above the connecting portion. An electric vacuum cleaner characterized by that. 【請求項１１】請求項８〜１０のいずれかにおいて、 前記吸口本体に、前記電源部へ電気を供給する充電端子
部を設けたことを特徴とする電気掃除機。11. The vacuum cleaner according to claim 8, wherein the suction body is provided with a charging terminal portion for supplying electricity to the power source portion. 【請求項１２】請求項８〜１０のいずれかにおいて、 前記電源部を覆う着脱可能な蓋を設けたことを特徴とす
る電気掃除機。12. The electric vacuum cleaner according to claim 8, further comprising a detachable lid that covers the power source unit. 【請求項１３】請求項１１において、 前記充電端子部と前記電源部を電気的に接続する電線
を、前記連結部の内部に配線したことを特徴とする電気
掃除機。13. The vacuum cleaner according to claim 11, wherein an electric wire electrically connecting the charging terminal portion and the power source portion is wired inside the connecting portion. 【請求項１４】請求項１３において、 前記配線を覆う蓋と、前記電源部を覆う着脱可能な蓋を
設けたことを特徴とする電気掃除機。14. The electric vacuum cleaner according to claim 13, further comprising a lid that covers the wiring and a detachable lid that covers the power supply unit.